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* [PATCH v2 0/4] nxt propagation
@ 2020-03-02 20:45 Pavel Begunkov
  2020-03-02 20:45 ` [PATCH v2 1/4] io_uring: clean up io_close Pavel Begunkov
                   ` (3 more replies)
  0 siblings, 4 replies; 11+ messages in thread
From: Pavel Begunkov @ 2020-03-02 20:45 UTC (permalink / raw)
  To: Jens Axboe, io-uring, linux-kernel

*splitted the patchset*

The next propagation bits are done similarly as it was before, but
- nxt stealing is now at top-level, but not hidden in handlers
- ensure there is no with REQ_F_DONT_STEAL_NEXT

v2:
- fix race cond in io_put_req_submission()
- don't REQ_F_DONT_STEAL_NEXT for sync poll_add

Pavel Begunkov (4):
  io_uring: clean up io_close
  io_uring: make submission ref putting consistent
  io_uring: remove @nxt from handlers
  io_uring: get next req on subm ref drop

 fs/io_uring.c | 366 +++++++++++++++++++++++---------------------------
 1 file changed, 167 insertions(+), 199 deletions(-)

-- 
2.24.0


^ permalink raw reply	[flat|nested] 11+ messages in thread

end of thread, other threads:[~2020-03-03 16:29 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2020-03-02 20:45 [PATCH v2 0/4] nxt propagation Pavel Begunkov
2020-03-02 20:45 ` [PATCH v2 1/4] io_uring: clean up io_close Pavel Begunkov
2020-03-02 20:45 ` [PATCH v2 2/4] io_uring: make submission ref putting consistent Pavel Begunkov
2020-03-02 20:45 ` [PATCH v2 3/4] io_uring: remove @nxt from handlers Pavel Begunkov
2020-03-02 20:45 ` [PATCH v2 4/4] io_uring: get next req on subm ref drop Pavel Begunkov
2020-03-03  4:26   ` Jens Axboe
2020-03-03  6:54     ` Pavel Begunkov
2020-03-03 10:46       ` Pavel Begunkov
2020-03-03 16:04         ` Jens Axboe
2020-03-03 16:29           ` Jens Axboe
2020-03-03 16:03       ` Jens Axboe

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